lixiviation
Lix*iv`i*a"tion, n. Etym: [Cf. F. lixiviation.] Defn: Lixiviating; the process of separating a soluble substance form one that is insoluble, by washing with some solvent, as water; leaching.
Lix*iv`i*a"tion, n. Etym: [Cf. F. lixiviation.] Defn: Lixiviating; the process of separating a soluble substance form one that is insoluble, by washing with some solvent, as water; leaching.